The historical rank and industry rank for Tsubota Laboratory's Pretax Margin % or its related term are showing as below:
TSE:4890'
s Pretax Margin % Range Over the Past 10 Years
Min: -380.39 Med: 15.11 Max: 37.21
Current: -380.39
TSE:4890's Pretax Margin % is ranked worse than 89.71% of 816
companies
in the Medical Devices & Instruments industry
Industry Median: 2.505
vs TSE:4890: -380.39
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Tsubota Laboratory Pretax Margin % Related Terms
Tsubota Laboratory Pretax Margin % Historical Data
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The historical data trend for Tsubota Laboratory's Pretax Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
TSE:4890 vs ABT, SYK, MDT: Pretax Margin % Comparison
For the Medical Devices subindustry, Tsubota Laboratory's Pretax Margin %, along with its competitors' market caps and Pretax Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Tsubota Laboratory Pretax Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Tsubota Laboratory's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Tsubota Laboratory's Pretax Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Tsubota Laboratory (TSE:4890) has a Pretax Margin % of -439.93% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tsubota Laboratory and its competitors. According to the industry distribution chart, Tsubota Laboratory ranks #732 out of 816 companies in the Medical Devices & Instruments industry, placing it in the top 89.7%.
Is Tsubota Laboratory's Pretax Margin % too high?
Tsubota Laboratory's current Pretax Margin % is -439.93%. Based on the distribution chart, Tsubota Laboratory ranks #732 out of 816 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Tsubota Laboratory has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tsubota Laboratory's Pretax Margin % compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Tsubota Laboratory ranks #732 out of 816 companies for Pretax Margin %. This places Tsubota Laboratory in the lower half of its industry. The industry median Pretax Margin % is 2.51. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Medical Devices & Instruments company?
The median Pretax Margin % among Medical Devices & Instruments companies is 2.51, based on 816 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Tsubota Laboratory and its competitors. For the Medical Devices & Instruments industry, the median Pretax Margin % is 2.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tsubota Laboratory's current Pretax Margin % is -439.93%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsubota Laboratory stock overvalued right now?
Based on GuruFocus' analysis, Tsubota Laboratory (TSE:4890) is currently considered Significantly Overvalued. The stock's GF Value™ is 円83.57, compared to a current price of 円239.00 — trading 186% above its estimated fair value. The current Pretax Margin % is -439.93%. Tsubota Laboratory's overall GF Score™ is 61/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Tsubota Laboratory (TSE:4890), the current Pretax Margin % is -439.93% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Tsubota Laboratory (TSE:4890) Overvalued in 2026?
Based on GuruFocus' analysis, Tsubota Laboratory stock appears to be overvalued.
The current stock price of 円239.00 is trading 186% above its estimated GF Value™ of 円83.57.
GuruFocus considers Tsubota Laboratory to be Significantly Overvalued.
Key valuation signals for TSE:4890:
Pretax Margin %: -439.93%
GF Value™: 円83.57 vs. price of 円239.00 (186% above fair value)
No single metric tells the full story. See the TSE:4890 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tsubota Laboratory Inc is engaged in the research and development of pharmaceuticals and medical devices for the treatment of myopia, dry eyes, and presbyopia.
61GF Score
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